Linux System Administrator Jobs

Optimize system performance by leading configuration management and technical oversight. Collaborate across disciplines to enhance operability and maintenance, ensuring compliance with safety standard...

Help us design, build, and scale our cloud infrastructure to support millions of users. Collaborate with cross-functional teams to enhance reliability, drive automation, and implement best practices f...

Elevate operational efficiency by architecting robust systems for real-time telemetry, automated repairs, and hardware qualification, ensuring seamless integration across production environments and e...

Empower your career by overseeing diverse projects from conception to execution. You'll lead teams, enhance client engagement, and drive growth for successful program management across multiple contra...

Drive software testing excellence by developing test plans, validating requirements, and collaborating with teams to enhance military software systems. Contribute to the success of the Patriot tactica...

Join a team that's dedicated to developing and validating software for military applications. Engage in testing, problem-solving, and collaboration to enhance the Patriot tactical software life cycle...

Unlock potential by designing and securing robust system management solutions while providing guidance to junior team members and collaborating across IT and business units to achieve operational exce...

Transform national security through innovative systems engineering. Leverage your expertise in network design and administration to enhance operational capabilities while ensuring compliance and techn...

Take ownership of managing large-scale AWS cloud infrastructure for high-frequency applications. Drive CI/CD automation, optimize costs, and ensure security compliance while collaborating with cross-f...

Transform your career by managing large-scale AWS cloud infrastructure, ensuring high availability and security for critical applications. Design CI/CD pipelines, optimize costs, and collaborate with...

Champion the future of directory services by managing and optimizing Active Directory systems. Collaborate with teams to enhance security and streamline operations, ensuring reliable access and authen...

Drive secure, efficient IT solutions while collaborating with diverse teams enhancing classified systems. Leverage your skills in systems administration and cybersecurity to support critical programs...

Launch your career as a DevOps Infrastructure Engineer, managing AWS cloud infrastructure for high-frequency applications. Collaborate with teams to design, implement, and optimize CI/CD pipelines, en...

Deliver innovative solutions by leveraging your expertise in Python and C++. Engage in complex systems engineering projects while collaborating with a dynamic team to enhance operational capabilities...

Unlock potential by leading field operations and technical oversight in security systems. Manage project sites, mentor teams, and ensure compliance while serving as the key liaison between clients and...

Join a team that's dedicated to supporting tactical data management through advanced system administration. Leverage your expertise in Linux and Windows environments to enhance operational efficiency...

Champion innovative solutions by automating Linux and Kubernetes environments, ensuring optimal performance and security for mission-critical applications while collaborating with multidisciplinary te...

Drive end-to-end architecture for next-gen data center solutions, influencing platform strategy and collaborating with hyperscale customers to deliver innovative, scalable, and high-performance system...

Innovate our Microsoft 365 environment by engineering solutions that enhance security, governance, and automation. Collaborate with teams to drive modernization initiatives and improve employee produc...

Lead the charge in optimizing cellular analysis systems to enhance product performance by integrating engineering disciplines. Collaborate to troubleshoot, develop specifications, and drive continuous...

Elevate network operations by troubleshooting and optimizing a global data center network. Lead incident response, enhance processes, and drive automation initiatives while collaborating with engineer...

Support advanced network operations by troubleshooting and optimizing a global data center network. Collaborate with teams to resolve complex issues, enhance processes, and drive continuous improvemen...

Empower network operations by troubleshooting and optimizing a global data center network. Take ownership of complex issues, drive incident resolution, and enhance processes through automation and mon...

Elevate data management by implementing and optimizing database systems, ensuring performance and security for mission-critical networks. Collaborate with users to meet requirements and enhance operat...

Join a dynamic team as a full stack engineer, enhancing data workflows for government operators and supporting defense companies in securing vital contracts. Collaborate on innovative solutions that a...